Home / 8,624,594.25-11,901,731.43-4,757,032.35

Finding the Fourth Proportional to 8,624,594.25, 11,901,731.43 and 4,757,032.35

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Solution

The fourth proportional to 8,624,594.25, 11,901,731.43 and 4,757,032.35 is: 6,564,589.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,624,594.25 : 11,901,731.43 = 4,757,032.35 : x
  2. Step 2: Convert to fraction form
    8,624,594.25/11,901,731.43 = 4,757,032.35/x
  3. Step 3: Cross multiply
    8,624,594.25x = 11,901,731.43 × 4,757,032.35
  4. Step 4: Simplify right side
    8,624,594.25x = 56,616,921,433,521.76
  5. Step 5: Solve for x
    x = 56,616,921,433,521.76/8,624,594.25
  6. Step 6: Final answer
    x = 6,564,589.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.